(function($, u, w) {
	var location = window.location,
		document = window.document,
		docElem = document.documentElement,
		crop = function() {
			return new crop.prototype.init();
		};
		
	crop.prototype = crop.fn = {
		init: function() {
			return this;
		},
		box:function(){
			alert(1);
		}
	};
	
	
	
	crop.fn.init.prototype = crop.prototype;
	if(typeof window === "object" && typeof window.document === "object") {
		window.crop = crop;
	}
})(jQuery, undefined, window);